Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Idanha-A-Nova | 2021/07/20 10:45 | Anton Matusevich v Naoki Tajima | 6-3,7-5 |
| ITF M25 Idanha-A-Nova | 2021/07/17 08:30 | Nicolas Moreno De Alboran v Anton Matusevich | 7-6,6-4 |
| ITF M25 Idanha-A-Nova | 2021/07/16 10:00 | Carr, Simon v Anton Matusevich | 4-6,6-4,4-6 |
| ITF M25 Idanha-A-Nova | 2021/07/15 11:30 | Garrett Johns v Anton Matusevich | 3-6,6-1,6-7 |
| ITF M25 Idanha-A-Nova | 2021/07/13 12:15 | Thomas Fancutt v Anton Matusevich | 4-6,6-7 |
| Wimbledon, London, Great Britain | 2021/06/24 12:05 | Bernabe Zapata Miralles v Anton Matusevich | 6-2,3-6,7-6,6-7,6-3 |
| Wimbledon, London, Great Britain | 2021/06/23 12:00 | Anton Matusevich v Carlos Taberner | 6-4,6-1 |
| Wimbledon, London, Great Britain | 2021/06/22 10:00 | Anton Matusevich v William Jansen | 4-6,6-0,6-4 |
| ITF M25 Idanha-A-Nova | 2021/07/20 13:50 | Rodrigues, Natan v Faria, Luis | 3-6,3-6 |
| ITF M25 Idanha-A-Nova | 2021/07/15 10:15 | Faria, Luis v Joao Lucas Reis da Silva | 6-4,2-6,3-6 |
| ITF M25 Idanha-A-Nova | 2021/07/14 13:55 | Faria, Luis v Zemel, Yankel | 6-1,6-2 |
| ITF M15 Almada | 2021/07/07 10:30 | Diego F Flores v Faria, Luis | 6-3,6-7,6-3 |
| Challenger Porto | 2021/06/29 10:00 | Tatsuma Ito v Faria, Luis | 6-0,6-2 |
| Challenger Porto | 2021/06/28 10:00 | Ulises Blanch v Faria, Luis | 6-3,6-3 |
| Challenger Porto | 2021/06/27 11:10 | Faria, Luis v Denis Yevseyev | 6-2,7-6 |
| ITF - M15 Monastir | 2021/06/14 13:30 | Faria, Luis v Keenan Mayo | 6-7,6-3,7-10 |